Issued 10:00 AM ADT 30 July 2021
Today Tonight and Saturday.
Wind south 15 knots backing to southeast 20 this afternoon then increasing to south 30 this evening. Wind veering to southwest 20 to 25 late overnight then increasing to southwest 25 to 30 Saturday afternoon.
Showers and fog patches this afternoon tonight and Saturday. Risk of thunderstorms tonight and Saturday morning.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Iceberg BulletinIssued 1:14 PM EDT 30 July 2021
Iceberg LimitIceberg limit at 0000 UTC 31 Jul estimated from the Labrador coast
near 5229N 5551W to 5315N 5415W to 5500N 5415W to 5755N 5555W to
5900N 5800W to 5955N 5140W to 5840N 4650W then eastwards.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 30 July 2021 Today Tonight and Saturday At 10:00 a.m. ADT today deepening low 1003 mb located over the
Gulf of Maine.
By 8:00 p.m. ADT tonight low 995 mb located over Prince Edward
At 3:00 a.m. ADT Saturday low 992 mb located southeast of Anticosti
By 8:00 p.m. ADT Saturday departing low 991 mb located over
Marine Weather StatementIssued 9:33 AM ADT 30 July 2021 A low pressure system over the Gulf of Maine this morning will track
northeastward today. The low will move across Gulf-Magdalen tonight
to eventually depart over Southeastern Labrador Saturday evening.
Winds will increase to strong to gale force southerlies ahead of the
low and will shift to strong westerlies in its wake.
Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, eastern shore, Sable, East Scotian
Slope, and Fourchu.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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